Konica Minolta Bizhub Pro C6500 Lower Fusing Roller (A03U720300)is required for the printer to produce high-quality printouts. It is an essential component of the Konica Minolta Bizhub Pro C6500. The printer comes with a set of one fusing roller, which is connected to the drum unit on its rear end with a nip belt. It thoroughly heats up and presses the toner against the drum until it gives out fixed colors onto paper.